Here is a single image guide, pieced together from over 30 screenshots.
The information that appears over an item when you hover the mouse has been added to the ample blank space next to it.


I made this, because I wanted a fast reference to these things, and I had several unanswered questions about some vehicles and equipment.
For the information that this may answer for you, or if it's just a handy reminder, I'm glad it is of use.
Some of this information and these questions may be on the minds of people reading about the game, considering their purchase, or perhaps may be new to the game, and need such a guide.

This is from the actual in-game information/help page. I cannot fathom why actual gameplay has this moved to a "mouse hover" text.

The questions still on my mind, that perhaps some people would wrongfully think is common sense, but the game really needs to answer:

General questions/requests:
01. Vehicles need to state what equipment (from the shop) is actually covered by the vehicle, and vice versa, equipment could list which vehicles it comes pre-installed on.
01a. Medical
For example, the Ambulance is "equipped with life saving tools." Wonderful. But it needs to say: "Includes First Aid Kit, Defibrillator, and Chest Compression System" for example. It would prevent all of us from buying unnecessary equipment for a vehicle that already has it covered.
Similarly, the Medical Transport, Copter, Car, and Bike make no mention about any equipment whatsoever.
01b. Fire Fighting
The Fire Truck is "Equipped for fire fighting" but does not say how. Do I still need any of the following: Extinguisher, Suit, Mask? Does equipped just mean there's a hose and water?
The Technical Truck...does that mean that it counts as the Technical Tool set? Can it fight fires at all, or do I need to equip my firefighters with extinguishers?
Fire Pickup only transports? Is there any technical aspect? Can it fight fires?
Helitack claims to fight fires, but how?
Field Hospital cannot transport any medic units, does not indicate it can perform any first aid (only that it makes first aid given more efficiently), and does not say if it is (or is not) capable of any firefighting or technical work.

02. Why can't some Equipment, such as the System Terminal be assigned to the vehicle, and not a Policeman? "Sorry, Bob, you only get a laptop and pistol, and I have a shotgun and vest. The mount on the dashboard is only for our Solitaire-playing laptop." Similarly, assigning firefighting equipment to the Firetruck and Ladder Truck.

03. Why is the Police Dog a piece of equipment? It either needs to be a Policeman slot, or just make a K-9 Unit car. "Kenny, your pistol only does 20 points of damage, but Rommel here bites for 30 *and* this bad boy assists in arrests and searches. Why do we even carry guns?"

04. For the equipment, if only one service can use it, please make the border to match. If it's an "anyone" use, then go with the slate grey or whatever off-white is being used.


05. Typos
Examples: Breathe is what you do to cycle air. Breath is air you can hold, or see in the winter air.
Useful is not usefull.